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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/19/2013
Application #:
29417511
Filing Dt:
04/04/2012
Inventors:
Mitchel D. Hansen, Andrew M. Eldridge
Title:
CASING CENTRALIZER HAVING STRAIGHT BLADES
Assignment: 1
Reel/Frame:
029764/0097Recorded: 02/06/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/05/2013
Exec Dt:
02/05/2013
Assignee:
6656 CORPORATION PKWY.
FORT WORTH, TEXAS 76126
Correspondent:
DANIEL D. CHAPMAN
112 E. PECAN ST., SUITE 2400
SAN ANTONIO, TX 78205
Assignment: 2
Reel/Frame:
042143/0201Recorded: 04/03/2017Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/23/2016
Assignee:
6575 CORPORATION PARKWAY
FORT WORTH, TEXAS 76126
Correspondent:
SHANNON COTUGNO
1750 TYSONS BLVD
SUITE 1800
TYSONS, VA 22102
Assignment: 3
Reel/Frame:
042091/0725Recorded: 04/21/2017Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2017
Assignee:
433 SOUTH MAIN STREET
WEST HARTFORD, CONNECTICUT 06110
Correspondent:
STACEY C. FRIENDS, ESQ
255 STATE STREET, 7TH FLOOR
BOSTON, MA 02109

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